OTCMKTS:IRBS IR Biosciences (IRBS) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisChartBuy This Stock About IR Biosciences Stock (OTCMKTS:IRBS) Get IR Biosciences alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolumeN/AAverage VolumeN/AMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview IR Biosciences Inc (OTCMKTS:IRBS) is a clinical-stage biotechnology company specializing in the development of precision oncology therapies. The firm’s research focuses on novel small-molecule agents designed to exploit specific DNA repair deficiencies in tumor cells. By targeting key vulnerabilities in cancer pathways, IR Biosciences aims to deliver more effective treatments with improved safety profiles compared with traditional chemotherapies. The company’s lead candidate, IR-1, builds on a DNA-damaging mechanism that preferentially affects tumors with homologous recombination repair defects. IR Biosciences employs a proprietary biomarker-driven patient selection approach to identify individuals most likely to benefit from its therapies, optimizing clinical outcomes and streamlining development. In addition to its flagship program, the company’s pipeline includes preclinical assets targeting other DNA repair and cell cycle pathways. Founded in the early 2020s and based in Delaware, IR Biosciences is led by a management team with extensive experience in oncology drug development and commercialization. The company currently conducts clinical trials at multiple leading oncology centers across North America, with plans to expand its clinical footprint into Europe and Asia to support global registration efforts.AI Generated. May Contain Errors. 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IRBS Stock News HeadlinesNo headlines for this company have been tracked by MarketBeat.com IRBS Stock Analysis - Frequently Asked Questions How do I buy shares of IR Biosciences? Shares of IRBS stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Company Calendar Today10/19/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorMedical Industry MED - BIOMED/GENE Sub-IndustryPharmaceutical Products Current SymbolOTCMKTS:IRBS CIKN/A Webwww.immuneregen.com Phone(480) 922-3926Fax480-922-4781Employees4Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A A Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for October 2025. Learn which stocks have the most short interest and how to trade them. Enter your email address to see which companies made the list.Get This Free Report This page (OTCMKTS:IRBS) was last updated on 10/20/2025 by MarketBeat.com Staff From Our Partners$15 Fund: Turn Gold Boom into Real IncomeIf you've been watching gold's historic run and wondering if it's too late… I've got good news. Because the...Investors Alley | SponsoredAI's Next Magnificent SevenThe original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. Now, the man who called Nvi...The Oxford Club | SponsoredBuffett, Gates and Bezos Quietly Dumping Stocks—Here's WhyImagine a bull market so powerful, every single investor became a millionaire. Not by finding the next NVIDIA ...Banyan Hill Publishing | SponsoredBankrupt to billionaire after retirement?Expert Reveals: The #1 Retirement Play for 2025 "We're Entering the Greatest Energy Bull Market Since the I...Brownstone Research | SponsoredTrump Issues Surprise Emergency OrderIs This Stock the 'Next Nvidia'? 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